I think that the best answer is first one:
a) Trace the path that the sound waves travel as they enter the ear and proceed to the receptor cells for hearing, making sure to explain the process of transduction.
Answer: Hypogeal Germination and Epigeal Germination
Explanation: Facts
True
Because they break down what they are made of
A stem is what keeps the plant together and supports their leaves
B. STEMS